查询词典 space model

The entanglement of formation and the Peres condition have good correspondence, and if the mixed-state deviates the similar pure state slightly, its maximum entanglement drops suddenly. The conclusion of the entanglement of the infinite dimension mixed-state in J-C model never losing is demonstrated besides finding the necessary condition of disentanglement of the finite dimension mixed-state in J-C model.

通过研究有限维混合态光场与二能级原子相互作用系统中的纠缠，发现形成纠缠理论与Peres判据有着良好的对应，同时看到偏离纯态很小的混合态，其最大纠缠度急剧减小；找到了有限维混合态J-C模型在演化过程中出现消纠缠的必要条件，论证了在无限维情况总存在纠缠的结论。

In terms of memory hierarchy, we investigated how to improve the cache hit rate and localize data according to the characteristics of cache, master memory, local disk and remote disk in cluster systems. As for communication, features of cluster systems and different cluster internal networks are examined. Two popular parallel programming models - message passing model and share memory model - are analyzed in terms of how do they affect the cluster performance and how can we improve the cluster performance.

在处理器层面，分析了现代处理器中常用的一些技术，包括超线程技术、超长指令技术和NUMA架构等，对不同特点的程序的性能影响和如何充分利用处理器中的一些技术提升性能；在存储层次上，结合机群系统上Cache、主存、本地辅存及网络存储的存储层次的特点，分析了数据局部性、Cache命中率等对性能的影响以及提出如何提高数据局部性；通讯系统层面分析了不同机群通讯系统及不同机群通讯网络的特点；在编程模式方面，分析和比较了目前最常用两种并行编程模式--消息传递编程模式和共享存储编程模式，在机群系统上对性能的影响因子以及提出如何提高性能的方法。

K model is characterized by dispersedness, while Japan-Germany model is marked with concentration, which as a whole forms completely different corporate governing.

以上差别形成了两种模式在公司股权约束机制、融资结构约束机制、董事会职能以及激励机制等公司治理结构上的截然不同。

The resource model and organization model reflect the organizational dispersibility as well as the scheduling and dispatching of dynamic resources.

基于该组织模式，对面向过程的虚拟制造联盟生命周期中的虚拟合作模式和协商策略进行了深入研究，并给出了数学模型及其求解算法和求解过程。

So, how to make different system understand the user model with the same meaning and how to gather and disport the user model are urgent affairs on a condition of enhancing the compatibility for personalization service system.

因此，如何实现不同系统对用户模型的同一理解，如何搜集、分发用户模型将是用户模型重用中亟待解决的问题。

With the utilization of global efficiency model, a new efficiency evaluation model with electric distance matrix is proposed, and the efficiency of east and central China power grid is evaluated.

引入了复杂网络效能模型，提出了基于电气距离矩阵的效能评估方法，对我国华东电网和华中电网在连锁故障中的效能变化进行了仿真分析。

The model of urban providing for the aged includes family、institutional、resident、community providing for the aged. And there are many problems in the model such as distempered system of social security, faultiness of providing system, juvenility of institutional providing system and so on.

目前我国城市社区养老模式包括家庭养老、机构养老、居家养老和社区养老，城市养老模式中存在着诸如社会养老保障制度不健全、养老服务体系不完善、机构养老体系不成熟等诸多问题。

In order to increase the distinguishability of the model for integrative evaluation of economic benefits of China's paper industry,an effective and general model-PPmodel was presented.

采用基于实码的加速遗传算法寻找最优的投影方向，同时用投影方向信息研究了各因子对我国造纸工业经济效益评价的影响水平，取得了符合客观实际的分类结果。

In order to increase the distinguishability of the model for integrative evaluation of economic benefits of China''s paper industry,an effective and general model-PPmodel was presented.

河海大学商学院，江苏南京，210024；2。河海大学水文水资源与水利工程科学国家重点实验室，江苏南京，210024；3。

This study proposes a new model of production-focused experiment model whereby an error analysis of foreigners' tones is focused on pre-selected disyllabic keywords.

本文提出新的产出性实验模式，通过事先采选的双音节关键词来分析外国人在声调产出方面的偏误。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。